Snohomish County, WA → Montana
Reported tax-filing households, individuals, and adjusted gross income that moved from Snohomish County, WA to Montana, 2022–2023.
Households moved
189
People moved
327
Reported AGI moved
$14.94M
Avg. AGI per migrating return
$79,037
Avg. household size
1.73
Reported county-pair flows
6
County-by-county breakdown
| Origin | Destination | Households | People | Reported AGI |
|---|---|---|---|---|
| Snohomish County, WA | Yellowstone County, MT | 36 | 52 | $3.38M |
| Snohomish County, WA | Flathead County, MT | 46 | 92 | $3.34M |
| Snohomish County, WA | Lewis and Clark County, MT | 25 | 56 | $2.59M |
| Snohomish County, WA | Ravalli County, MT | 22 | 44 | $2.07M |
| Snohomish County, WA | Gallatin County, MT | 35 | 44 | $1.81M |
| Snohomish County, WA | Missoula County, MT | 25 | 39 | $1.75M |
IRS migration data does not represent every U.S. resident (non-filers are underrepresented), a mailing address does not always equal a physical residence, and AGI reflects Year 2 tax returns without proving income was earned after arrival. Use “income moved” or “reported AGI moved,” not “economic impact created.”